Sufficient datum features are chosen to position the part in relation to a set of three mutually perpendicular planes, which are jointly called:

a. coordinate dimension planes
b. a three-plane concept
c. datum reference planes
d. a datum reference frame


d. a datum reference frame

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Screw conveyors may be controlled individually by variable drive ____ motors.

a. slave b. coupled c. remote d. series

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Find, in cubic inches, the volume of 13 small welded hydraulic tanks that each have a radius of 7” and a height of 15”. All dimensions are inside dimensions.

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The electrode angle is measured from the electrode to the surface of the ____.

A. metal B. weld C. pipe D. joint

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Explain why you should zero an analog type ohmmeters every time you change scales or make a measurement

What will be an ideal response?

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